National Item Identification Number
00-943-4444
009434444
3020-00-943-4444
3020009434444
National Stock Number
Item Name
GEAR,ANTIBACKLASH,SPUR
Federal Supply Class
3020
Description
An item having one fixed gear and one free gear, both having the same complement of spur gear teeth, mounted on a common hub. The free gear is attached to the fixed gear by springs and operates as one gear. Upon installation with the mating gear, the teeth of the free moving gear are preset to mesh with teeth other than those of the fixed gear. This spring tension between the fixed gear and the free gear eliminates any free motion between the driver and the driven gear. The gear is used where identical and accurate transmitted motion between gears is required.
Commercial and Government Entity Code (Supplier Data)
01351
SOUTHERN GEAR & MACHINE INC
3685 NW 106TH ST
MIAMI
FL
33147
305-691-6300
01351
SOUTHERN GEAR & MACHINE INC
3685 NW 106TH ST
MIAMI
FL
33147
305-691-6300
02769
LOCKHEED MARTIN CORPORATION
DBA LOCKHEED MARTIN DIV MARITIME
199 BORTON LANDING RD
MOORESTOWN
NJ
08057
856-722-4615
56232
53711
53711
Reference Numbers (Part Numbers)
AB250-120-0-1875
AB250-120-1875
1204280-2
1204280-2
5176541
5176541-2
Required Categories
MATERIAL
SURFACE TREATMENT
TEETH QUANTITY
TOOTH FORM
PRESSURE ANGLE
PRECISI
Required Description
ALUMINUM ALLOY BODY
STEEL CORROSION RESISTING HUB
ANODIZE BODY
PASSIVATE HUB;